12
User Manual
All the pictures in this manual are for reference only, subject to our available products.
Simple Troubleshooting
Machine Fails to Work Normally
Remote control failure
Check whether there are other objects between remote control and equipment control
receiving window, thus leading to failure of remote control.
Check whether the battery electrode in the remote control is correct.
Check whether remote control needs to replace battery.
Machine automatically
shut down
Whether set sleep or not.
Check whether there is sudden power outage.
The system will automatically shut down if the interactive intelligent Panel’s external channel
loses signal for 5 minutes. Please check the input and connection of the signal.
PC Mode
Signal out of range
Check whether display is set correctly.
Check whether resolution is the best resolution.
Adjust line and field synchronization in menu.
Background has
verticallines or streaks
Select automatic correction in menu.
Adjust clock and phase position in menu.
Image lack of color,
color is incorrect
Check whether VGA is not well connected or has quality problem.
Adjust chromatic and brightness or contrast in menu.
Display format that is
not supported
Select automatic correction in menu.
Adjust clock and phase position in menu.
Touch Function
Touch function invalid
Check whether the size of article touched is comparable with finger.
Touch positioning
not correct
Check whether touch pen is facing the screen.
